
20A Solar Controller Overview
Take control of your off-grid power system with the Premium 20A 12V/24V Flush Mount PWM Solar Charge Controller. Designed for RVs, trailers, campers, vans, boats, and other off-grid applications, this advanced solar charge controller combines sleek aesthetics with powerful functionality. Its flush mount design ensures a modern and minimalistic look while delivering reliable performance to optimize your solar energy system.
Key Features
Flush Mount Design
- Modern Aesthetic: The flush mount design seamlessly integrates into your RV or off-grid setup, offering a clean and professional appearance.
- Alternative Installation Options: Includes a flat mounting bracket for flexible installation to suit your specific needs.
Wide Battery Compatibility
- Compatible with multiple battery types including 12V/24V Lithium, Sealed (AGM), GEL, and Flooded batteries.
- Features automatic voltage recognition for lead-acid batteries (Note: Lithium batteries require preset parameters before charging).
Advanced 4-Stage Charging
- Utilizes a smart 4-stage charging process: Bulk, Boost/Absorption, Float, and Equalization.
- Enhances battery performance and extends lifespan by providing stable and efficient charging.
- Important: Equalization is specifically designed for lead-acid batteries only.
Comprehensive Protection
- Built-in safeguards protect against reverse polarity, over-voltage, over-current, over-discharge, short circuits, reverse current flow, and more.
- Ensures the safety of your entire off-grid power system under various conditions.
Functional LCD Display
- Equipped with an intuitive LCD screen that displays real-time operating data such as battery status and solar input/output levels.
- Allows easy parameter configuration through simple key operations.
Why Choose This Controller?
This Premium 20A Flush Mount PWM Solar Charge Controller is perfect for anyone seeking a balance of style and functionality in their solar power systems. Whether you’re upgrading your RV’s electrical setup or building an off-grid solution from scratch, this controller provides the reliability you need to maximize energy efficiency while protecting your investment.
Package Includes
1 x 20A Flush Mount PWM Solar Charge Controller
1 x Flat Mount Bracket
User Manual
Specifications
- Rated Current: 20 Amps
- System Voltage: 12V/24V Auto Recognition (Lead-Acid Batteries)
- Battery Types Supported: Lithium (preset required), Sealed (AGM), GEL, Flooded
- Charging Stages: Bulk / Boost / Absorption / Float / Equalization (lead-acid only)
- Display Type: LCD Screen
Applications
Ideal for use in:
- Recreational Vehicles (RVs)
- Trailers & Campers
- Vans & Boats
- Off-grid cabins or remote installations
Upgrade your solar energy system today with this premium flush mount controller that combines cutting-edge technology with user-friendly features!

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